ExecutionRelationAccess.target_checked: def of bendvy-ecs-core@0.1.0.3
Import: import bendvy-ecs-core@0.1.0.3/execution_relation_access.bend as ExecutionRelationAccess
Lines 48-51 of bendvy-ecs-core@0.1.0.3/execution_relation_access.bend: https://jend.leeeet.dev/read.txt?path=bendvy-ecs-core@0.1.0.3/execution_relation_access.bend&start_line=48&end_line=51

import Base
import bendvy-ecs-core@0.1.0.3/world.bend as W
import bendvy-ecs-core@0.1.0.3/relation_types.bend as T
import bendvy-ecs-core@0.1.0.3/execution_relation_store.bend as Store
import bendvy-ecs-core@0.1.0.3/execution_state.bend as State

def target_checked(~S:Data,~descriptor:T.Descriptor<S>,~C:Type,~R:Type,~view:State.Scope<S,C,R> -> State.Scope<S,C,R> & Store.View<S,descriptor>,valid:Bool,expected:U32,scope:State.Scope<S,C,R>,source:W.Handle<S>) -> State.Scope<S,C,R> & Lookup<Maybe<&2,W.Handle<S>>>:
  match valid:
    case False{}:(scope,MissingEntity{})
    case True{}:target_returned(~S,~descriptor,~State.Scope<S,C,R>,expected,source,view(scope))

Uses (11):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_relation_access.bend&name=Lookup
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_relation_access.bend&name=target_returned
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_relation_store.bend&name=View
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_state.bend&name=Scope
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/relation_types.bend&name=Descriptor
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/world.bend&name=Handle